Hi guys,
my users are comfortable to use the usenet newsgroups and so Fudforum it the right choice for us.
But they are also comfortable to use email reader to access to newsgroup server and so I wish to give them the possibility to send post to forum and to receive post from forum by email.

I thought to set a mailing list and then to syncronize this with the newsgroup forum, but I'm not able to do this.

We have FUDforum running with Web/NNTP/Email posting by syncing Web and NNTP with FUDforum and syncing NNTP and mail via Mailman's NNTP<->Mail gateway.

Perhaps you have some forums with sync from/to NNTP and other forums with Mail Gateway, but separated.
If I already sync a forum with NNTP I cannot sync it ALSO with mail gateway.
Or if it is possible, I was not able to do it.

We have FUDforum running with Web/NNTP/Email posting by syncing Web and NNTP with FUDforum and syncing NNTP and mail via Mailman's NNTP<->Mail gateway.

Perhaps you have some forums with sync from/to NNTP and other forums with Mail Gateway, but separated.
If I already sync a forum with NNTP I cannot sync it ALSO with mail gateway.
Or if it is possible, I was not able to do it.

Sorry, I never saw this. What you have to do is run all your forums to sync with NNTP and then use mailman to sync between mail and NNTP, not the built-in FUDforum Gateway.

We have FUDforum running with Web/NNTP/Email posting by syncing Web and NNTP with FUDforum and syncing NNTP and mail via Mailman's NNTP<->Mail gateway.

Perhaps you have some forums with sync from/to NNTP and other forums with Mail Gateway, but separated.
If I already sync a forum with NNTP I cannot sync it ALSO with mail gateway.
Or if it is possible, I was not able to do it.

Sorry, I never saw this. What you have to do is run all your forums to sync with NNTP and then use mailman to sync between mail and NNTP, not the built-in FUDforum Gateway.

Is it not possible to make a forum available as a mailing list? I think I have the same aim as the original poster, so please excuse the thread hijack.

Is it not possible to make a forum available as a mailing list? I think I have the same aim as the original poster, so please excuse the thread hijack.

It's possible to link forums to mailing lists, but I had issues with threading in NNTP when I tried to link through mailman to NNTP. However, I think that was because mailman rewrites your messageids which I had to turn off anyway for NNTP->Mail because it messes up threading regardless.